baber/WOPTO huggingface dataset:
Patent JP-H01179158-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI SHINICHI
IPC: C09B35/34
Filed: 1988-01-08
Abstract: PURPOSE:To enhance sensitivity of a photosensitive body, to reduce its residual potential, and to elevate its durability by incorporating a specified bisazo compound in a photosensitive layer. CONSTITUTION:The photosensitive layer 4 formed on a conductive substrate 1 contains at least one of the bisazo pigments represented by formula I in which Cp is a coupler residue, such as formula II, and X1 is H, cyano, or the like, and X2 is -O-, -S-, or the like, for example, X1 is cyano and X2 is -O-; and it is preferred to compose the photosensitive layer of a carrier generating layer 2 containing the compound of formula I as a carrier generating material and a carrier transfer layer 3 containing a carrier transfer material represented by formula III in which each of Ar1, Ar2, and Ar4 is optionally substituted aryl; Ar3 is optionally substituted arylene; and R1 is optionally substituted alkyl or the like.
Patent JP-S60146008-A (JP)
Title: Preparation of spinning stock solution of high-molecular weight polyolefin
Inventor: SANO HIROFUMI
IPC: D01F6/04
Filed: 1984-01-09
Abstract: PURPOSE:To obtain the titled spinning stock solution having uniformity and high viscosity, providing yarn having high tensile strength and high modulus of elasticity, by dissolving a high-molecular weight polyolefin by an agitated dissolver of cloed type in an atmosphere replaced with N2 under heating under specific conditions, blending it further under specified conditions, allowing it to stand so that it is deaerated. CONSTITUTION:In dissolving a polyolefin having >=800,000 weight-average molecular weight in a solvent having >=130 deg.C boiling point to give 3-15wt% solution, an agitated dissolver of closed type is used, an atmosphere is replaced with N2, the olefin is blended and dissolved in the solvent with stirring them at <=500Torr internal pressure under heating at 2-10 deg.C/minute rate of heating. The solution is blended with keeping the relationship between the heating temperature T1( deg.C) at the top of the dissolver and the heating temperature T2( deg.C) at the bottom of it satisfying the equation T1=T2-30, with keeping a temperature >=120 deg.C and < the boiling point of the solvent, and 200-760Torr internal pressure, it is allowed to stand so that it is deaerated, to give the desired spinning stock solution.
Patent JP-S60145142-A (JP)
Inventor: HAMABE TAKAFUMI
IPC: A61H7/00
Filed: 1984-01-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05188862-A (JP)
Title: Label for printed name
Inventor: NONAKA TAKASHI
IPC: D06M101/16
Filed: 1992-01-09
Abstract: PURPOSE:To enable production of diversified kinds by coating the label with an urethane resin and providing the specific or higher thermal transfer printability by an oily ink ribbon, fastness to discoloration and color fading by washing and the fastness to discoloration and color fading by dry cleaning. CONSTITUTION:The surface to be thermally transferred of a base fabric consisting of woven polyester fiber is coated with the urethane resin at 1 to 20wt.%. Further, the thermal transfer printability by the oily ink ribbon, the fastness to discoloration and the color fading by washing and the fastness to discoloration and color fading by dry cleaning are all specified to >=4 class. The method of coating the base fabric with the urethane resin is preferably a solvent dry process system. General solvents, such as toluene, methyl ethyl ketone, ethyl acetate and dimethyl formaldehyde, are used for the solvent. Further, the oily ink ribbon formed by sticking carbon onto a polyester film with a polyamide resin as a binder is used as the oily ink ribbon.
Patent JP-H05190025-A (JP)
Title: Laminate sheathed cable
Inventor: OSOZAWA KYOJI
IPC: H01B7/18
Filed: 1992-01-09
Abstract: PURPOSE:To manufacture such a laminate sheathed cable that the work of grounding a laminate taped metal layer may be done without difficulty. CONSTITUTION:A laminate sheathed cable is manufactured by placing laminate tapes 2 each comprising a metal layer 4, a reinforcing layer 6 and an adhesive layer 5 sequentially laminated upon one another longitudinally along the periphery of a cable core 1 with each of the adhesive layers 5 turned outside, and then coating peripheries of the laminate tapes 2 with a sheath 3. In this laminate sheathed cable, each of the laminate tapes 2 has the mutually corresponding portions of its reinforcing layer 6 and its adhesive layer 5 respectively removed partly along a direction in which the tape is placed longitudinally along the periphery of the cable core.
Patent JP-H09189952-A (JP)
Title: Film feeder for camera
Inventor: ITO JUNICHI
IPC: G03B1/12
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a film feeder for a camera capable of surely executing magnetic recording by making the traveling of a film uniform. SOLUTION: In the camera, the feeding speed of the film 48 by a feeding means is set slower than a take-up speed by a take-up means, to let out the film 48 from a cartridge 46 and feed the film 48 to the side of a spool 10. When the cartridge 46 is loaded in the camera, the film 48 is wound forward rapidly by a fixed number of frames and then, unwound in the cartridge 46 by the number of the frames smaller than the fixed number of the frames, by a CPU 30.
Patent JP-S5388104-A (JP)
Title: Iron core for electrical apparatus and its manufacturing and manufacturing device
Inventor: USUI NORIROU
IPC: H02K1/16
Filed: 1977-01-14
Abstract: PURPOSE: To adhere magnetic plates of plural numbers certainly by providing a shearing line along an external periphery of a nearby part to an external periphery of a magnetic iron core, projecting out  to an internal side adjacemnt to the shearing line slantly to one direction, and by making slip meeting with a side surface of a shearing line of other magnetic iron core plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5594301-A (JP)
Title: Preparation of granular rodenticide with improved palatability
Inventor: MITSUNAGA TAKAYOSHI
IPC: A01N25/12
Filed: 1979-01-12
Abstract: PURPOSE: To obtain simply a granular rodenticide with improved palatability and rodent killing properties with maintaining the flavor of an excipient in its original condition, by melting a rodent killing active ingredient and an excipient with hardened oil solid at normal temperature, followed by granulating.  
     CONSTITUTION: A rodent killing acitve ingredient (e.g., norbormide, warfarin) and an excipient are granulated under keating using a hardened oil (e.g., hardened beef tallow, hardened peanut oil, hardened cacao butter) solid at normal temperatures, most preferably by extrusion, to give a granular rodenticide. The amount of the hardened oil is 5W50wt%. The rodenticide obtained has the flavor of the excipient in the original condition, improved palatability and rodent killing properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5595948-A (JP)
Title: Silver halide color photographic material
Inventor: SUGITA HIROSHI
IPC: G03C7/305
Filed: 1979-01-13
Abstract: PURPOSE:To prevent occurrence of fog without lowering the sensitivity of the title material by using a specified hydroquinone compound as an anti-foggant in combination with a specified DIR compound. CONSTITUTION:A DIR compound represented by formula I, II or III and a compound represented by formula IV are added to a silver halide emulsion layer or a layer adjacent to the emulsion layer. In formula I, II or III, X1 is H or halogen; Y is  a group which is released to form an arylmercapto compound or a heterocyclic  mercapto or triazole type compound having a development inhibiting action when it  reacts with the oxidation product of a color developing agent; Z is a group of nonmetal atoms forming a carbon ring or a heterocyclic ring; X2 is halogen, (substituted) alkyl or the like; and R is alkyl, aryl or the like. In formula IV, R1 is (substituted) alkyl, alkoxy or the like; R2 is absent, (substituted) alkylene or arylene; X is  sulfonic acid, carboxylic acid or a residue thereof; n=1-3; m=1-3 n+m= 2-4; and R2 is a divalent bis-group when n=1.
Patent JP-S62161028-A (JP)
Title: Electronic clinical thermometer
Inventor: KOBAYASHI TOSHIYUKI
IPC: G01K7/00
Filed: 1986-01-08
Abstract: PURPOSE:To prevent the extinction of display even if a switch is operated by mistake after the finish of measurement, by discriminating the point of time when a temp. measured value begins to fall and prohibiting the operation stop function of the switch for a predetermined time from said point of time. CONSTITUTION:The temp. corresponding to bodily temp. is converted to an electric signal by a temp. sensor 7 while the electric signal is converted to a digital value by an A/D converter 8 to be taken in CPU 9 and stored in a memory 10. CPU 9 up- dates the max. value of measured temp. and the renewal value is held and stored in the memory 10 and displayed on a display device 4. The rising rate of the measured temp. is calculated to judge whether said rising rate became lower than a predetermined value and, when the rising rate becomes lower than the predetermined value, a buzzer 6 for performing information urging the reading of the temp. displayed on the display device 4 as bodily temp. is operated. Further, CPU 9 calculates the difference value between the max. temp. and the measured temp. to detect that the difference value reached the predetermined value or more and discriminates that the measured temp. begins to fall to measure the predetermined time from the discrimination point of time and the operation stop function of a switch 5 is prohibited during said time.
Patent JP-H10197678-A (JP)
Title: Steam separation system and steam separator
Inventor: ISHIDA NAOYUKI
IPC: B04C3/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To reduce pressure loss while steam separation performance is maintained by radially dividing the inside of a steam separation system into a plurality of areas, and lessening the torsion angle of the blade of the swirler of a steam separator with regard to the area of the center side. SOLUTION: Gas-liquid two-phase flow produced in a fuel assembly 21 passes through an upper plenum 22 and leads to steam generators 23, 24. The quality of the gas-liquid two-phase flow from the fuel assembly 21 is high in the center part, and low in the circumferential part because output of each fuel assembly is different. The qualitative values are different in each stand tube inlets 25a-25j. With regard to the steam separator 23 of the circumferential part, the torsion angle of the blade of a swirler does not exceed 45 degrees. With regard to the steam generator 24 of the center part, the torsion angle of the swirler is made approximately 0.73 times. The pressure loss of the steam separator 24 can be reduced approximately 40% lower than that of the steam separator 23.  The pressure loss reduction of approximately 23% can be made possible while steam separation performance is maintained as the whole steam separation system.
Patent JP-H01178827-A (JP)
Title: Microscopic photometry apparatus
Inventor: OSHIRO MASAFUMI
IPC: G02B21/36
Filed: 1988-01-09
Abstract: PURPOSE:To measure the object to be measured within a visual field at a high speed within a high dynamic range with high sensitivity, by deflecting the photoelectron discharged from the photoelectric surface of an image dissector to determine the measuring position in the visual field. CONSTITUTION:The image of an object obtained by a microscope 11 is formed on the photoelectric surface of an image dissector 12. In the photometry by this image dissector 12, a computer 14 orders a deflection circuit 13 to perform the scanning of a visual field in order to indicate an object to be measured and performs the deflection of the photoelectron of the image dissector 12. The output from the image dissector 12 is taken in the computer 14 and accumulated in an image memory 16 to be displayed on a monitor display 11. A plurality of the objects to be measured are indicated from the displayed image by a keyboard 15. Whereupon, the quantity of light at the position of each of the indicated objects is measured and accumulated to be displayed on the monitor display 11.
Patent JP-2000208708-A (JP)
Title: Semiconductor device
Inventor: WATANABE MASAYA
IPC: H03K19/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of switching noise produced in a digital circuit to an analog circuit by making the substrate potential of a first MOS transistor constituting the digital circuit independent from that of a second MOS transistor constituting the analog circuit. SOLUTION: The substrate current which is generated when the gate 32 of a first MOS transistor composed of an NMOS transistor 27 changes from 'H' to 'L' slightly drops the potential at a power supply line 30 due to the resistance of the line 30, but power supply lines 30 and 29 are connected to independent first and second power sources. Since the lines 30 and 29 have no capacitive coupling, in addition, the potential drop at the line 30 does not affect the line 29 and, accordingly, does not drop the potential at a P-type semiconductor substrate 21 connected with the line 29 through (P+24). Therefore, the propagation of switching noise produced in a digital circuit to an analog circuit can be prevented.
Patent JP-S63171276-A (JP)
Title: Diffusing and joining method
Inventor: SAKAMOTO MITSUMASA
IPC: B23K20/00
Filed: 1987-01-09
Abstract: PURPOSE:To reduce the necessary amt. of a blank and to join to the end part of a joining part by forming a fillet along the shape of a joining jig at the vicinity of the joining part by utilizing superplastic phenomenon in the diffused joining of a titanium alloy. CONSTITUTION:A plate stock 1 is first assembled in a T shape by an electron beam welding method, the assembled plate stock 1 and a plate 2 are set with a joining jig inside a diffused joining device and joined 3 with pressure by raising the temp. after the vacuum exhausting. During this joining the plate stock 1 is formed along the jig to form a fillet 3' in the vicinity of the joining part. The cost down can thus be realized by reducing the blank amt. by near. netting a part and the man-hour in machining.
Patent JP-S53101380-A (JP)
Title: Piperidine derivatives
Inventor: SOUMA NOBUO
IPC: C08L33/00
Filed: 1977-01-14
Abstract: PURPOSE: Piperidine derivs. I[R 1  is H or methyl;X is-CH 2 -, -CH(OR 2 )-,-C(OR 3 ) (OR 4 )-, -CH(NR 5 R 6 ) -,etc.;R 2  is H, 1-18C alkyl, aryl, benzyl, etc.; R 3  and R 4  are 1-4C alkyl, etc.; R 5  is 1-18C alkyl, etc.; R 6  is 1-18C alkyl, etc.; l is 2 or 3; Y is II, etc. when l is 2, and Y is III, etc. when l is 3], e.g. 2,2-bis [4-[2-hydroxy-3-(4-hydroxy-2,2,6,6-tetramethylpiperidino)propoxy] -phenyl] propane. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5292524-A (JP)
Title: Ozone decomposing unit for electronic photograph duplicator
Inventor: KAMIYAMA KAZUAKI
IPC: G03G21/00
Filed: 1976-01-14
Abstract: PURPOSE: To decompose ozone efficiently by providing an exhaust path for the air which contains ozone and by heating the air in the exhaust. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000207383-A (JP)
Title: Merchandise information service system
Inventor: TEZUKA SEIJI
IPC: G06F17/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To enable merchandise information regarding many kinds of commodities and commodity evaluating information collected from the purchasers of the commodities to be retrieved and browsed reasonably in accordance with the various footing of users performing access to the information. SOLUTION: The data constituting a commodity report picture are accompanied by a browsing request column for the evaluating information on presented merchandise information. In the browsing request column, the personal character information of evaluators and each item of evaluator data regarding the motives, purposes, or states of the purchasers when the purchasers purchase the commodity are presented and the purchasers are inquired about the evaluating information to be browsed. When it is recognized that evaluators write evaluating information data in the column, only the marking data collected from the evaluators relevant to the designated item of the evaluator data are extracted. The extracted marking data are totalized one item by one item and the data constituting an evaluation report picture expressing the totalized results as a list are generated.  Then the generated data are transmitted to user computers.
Patent JP-H02182588-A (JP)
Title: Guide mechanism for shoe for crawler
Inventor: KIKUCHI TAKASHI
IPC: B62D55/08
Filed: 1989-01-10
Abstract: PURPOSE:To prevent the damage of wheels and a guide member by a method wherein a longitudinal guide groove is formed in the inner surface of a crawler link, a radial guide member is formed to a rotary shaft, and the tip thereof is inserted in the guide groove. CONSTITUTION:A guide member 41 is secured on the outer periphery of a housing 32 (rotary shaft) in a manner to be positioned in the middle between wheels 23 and 23. A guide piece 43 is mounted on the tip side of the guide member 41 by means of a bolt nut, and the tip thereof forms a cylindrical guide part 44 having size lower than the diameter of the wheel 23. Meanwhile, a longitudinal guide groove 50 is formed in the central part of the inner surface of a link 47, to which a shoe 40 is mounted, of a crawler link 49. A guide part 44 of the guide member 41 is inserted in the guide groove 50. This constitution prevents movement in the direction of width of the guide member toward the rotary shaft and enables the damage of the wheels and the guide member.
Patent JP-H10200063-A (JP)
Title: Semiconductor memory
Inventor: SAEKI TAKANORI
IPC: H01L27/108
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory of a higher degree of integration by lessening an area dominated by a well for separation in a triple well structure. SOLUTION: A deep N type well 102 is formed on a P type semiconductor substrate and then a P type well 103 is formed on the N type well 102 and the P type well 103 is surrounded by an N type well 104 to be separated from the semiconductor substrate. Then, a memory cell 111 and an NMOS device 113 of a sense amplifier 112 are formed in the P type well 103 and a PMOS device 114 of the sense amplifier is formed in the N type well 104. In a part of the semiconductor substrate which is outside the N type well 104, N type wells 105, 106 are formed. PMOS devices 115, 116 and an NMOS device 117, which form a peripheral circuit, are formed in the N type wells 105, 106 and the semiconductor substrate respectively. Due to this structure, the N type well 104 for separation can be used as an element region and thereby the degree of integration can be increased.
Patent JP-H04242334-A (JP)
Title: Data leading pulse output device
Inventor: MIURA NORIHISA
IPC: H04L25/05
Filed: 1991-01-17
Abstract: PURPOSE:To realize the data leading pulse output device outputting a pulse at the leading of a data with respect to a signal having leading position information representing after what bits the leading of the data comes in a header part in a synchronization network. CONSTITUTION:The output device is provided with a header processing section 1 fetching leading position information from a header part of a signal whose header part is provided with the leading position information after what bits a head of a data comes, a counter 2 starting count from a point of time when the header processing section 1 fetches the head position information and a pulse output section 3 comparing the leading position information fetched by the header processing section 1 with the count of the counter 2 and outputting a pulse as a leading of a data when they are coincident.
Patent JP-S63172525-A (JP)
Title: Digital-analog converter
Inventor: KUME HIROSHI
IPC: H03M1/66
Filed: 1987-01-09
Abstract: PURPOSE:To contrive the decrease of the loop-back noise included in a 2nd PAM (pulse amplitude modulation) signal after digital/analog conversion by extracting the output of an integration circuit as the 2nd PAM signal. CONSTITUTION:A 1st PCM (pulse code modulation) data (a) in n-bit stored sequentially in a 1st latch circuit 2 tentatively synchronously with a 1st clock (b) and outputted sequentially as a 2nd PCM data (c). The 2nd PCM data at one preceding sample is subtracted from the present sample of the 1st PCM data by a subtraction circuit 3, a 3rd PCM data in (n+1)-bit is outputted sequentially, and the 3rd PCM data in (n+1)-bit is stored sequentially in a 2nd latch circuit 4 tentatively synchronously with a 2nd clock (e) and then outputted. A 3rd PCM data (f) in (n+1)-bit is converted into a 1st PAM signal (g) by a digital/analog converter circuit 5, integrated by an integration circuit 6 and extracted as a 2nd PAM signal (h).
Patent JP-H10200176-A (JP)
Title: Formation of resonator mirror
Inventor: MURAKAMI TAKASHI
IPC: H01S5/10
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To form such a resonator mirror that is excellent in parallelism and flatness, without entirely cleaving a semiconductor substrate. SOLUTION: After a chip isolation area 4 is formed in a direction of (01 bar 1) on the surface of a GaAs substrate, hydrogen ions accelerated at about 500keV are implanted at about 10<16> to 10<17> cm<-2> into the boundary of one chip 3 adjacent to the direction (01 bar 1), thereby forming an ion implanted area 7. Next, the GaAs substrate 1 is subject to heat treatment and a high density void 11 is formed around the implanted range of hydrogen ions. Further, the area 7 is peeled off from the substrate 1 from the void 11 as starting point and a resonator mirror is formed on the side wall of the substrate 1.
Patent JP-H02184895-A (JP)
Title: System for controlling message output
Inventor: OGAWA KATSUHIKO
IPC: G06F3/048
Filed: 1989-01-12
Abstract: PURPOSE:To enable the rapid discovery and repair of a fault point by providing a means for storing message output speed information for every kind of messages and a means for determining the output speed of message groups in accordance with the message output speed information. CONSTITUTION:This system has a message output speed memory information memory section 102 which stores the message output speed information corresponding to the message indicating the state of the system and a message output speed information determining section 103 which determines the output speed of the message groups corresponding to the state signals transmitted from the system. The output speed of the message groups is made variable by the kinds of the message groups and the automatic changing of the output speed of the messages to meet the recognition capacity of the operator's messages is possible. An operator is able to sufficiently recognize the messages and to rapidly discover or repair the fault point in the case of the large-scale fault of the system, etc., in this away.
Patent JP-H01182329-A (JP)
Title: Thermoplastic resin foam and production thereof
Inventor: SUMITOMO KOJI
IPC: C08J9/14
Filed: 1988-01-13
Abstract: PURPOSE:To efficiently obtain the title foam, having a desired expansion ratio and excellent heat resistance and useful as heat insulating materials, etc., by heating, expanding and molding a styrene based polymer having a syndiotactic structure in the presence of a foaming agent. CONSTITUTION:The aimed resin obtained by heating, expanding and molding (A) a styrene based polymer mainly having a syndiotactic structure or a thermoplastic resin composition containing the above mentioned styrene based polymer in the presence of (B) a foaming agent. Furthermore, e.g., polystyrene having >=75% syndiotacticity expressed in terms of diads, are preferably used as the component (A).